Dog suddenly becomes clingy and whines

Dog suddenly becomes clingy and whines may be due to hunger, so it wants to attract the owner's attention to get food. Secondly, it could be scared by something, so it wants the owner to protect it. Furthermore, if the dog also shows other abnormal symptoms such as low spirits, loss of appetite, vomiting, and diarrhea, it's possible that the dog is sick and in pain, seeking attention from the owner. Lastly, many dogs become extra clingy in their senior years, liking to stay close to their owners.

Hunger

Dogs are smart animals, so when they're hungry and want their owners to give them food, they become extra clingy and even follow their owners around constantly to ask for food. Therefore, owners can check the dog's food and water bowls to see if they're empty. If they are, it's time to refill them.

Scared

After being scared, dogs may also become suddenly clingy and want their owners to protect them, such as being bullied by other dogs or hearing loud noises. At this time, owners need to accompany their dogs more and gently stroke them to comfort them.

Physical discomfort

When dogs are physically uncomfortable, they also want to be close to their owners, hoping that the owners will notice their discomfort. Owners need to observe the dog's mental state, appetite, temperature, and bowel movements for any abnormalities. If there are any, take it to the pet hospital immediately for inspection and treatment.

Older age

As dogs get older, their mental abilities decline, and they begin to feel safer around their owners. Therefore, they become extra clingy, liking to follow their owners everywhere and even enjoying lying in their owners' arms, hoping that their owners will spend more time with them.